1 files changed, 50 insertions, 0 deletions
diff --git a/src/support/dom/document_cache_item.cc b/src/support/dom/document_cache_item.cc
new file mode 100644
index 0000000..8cc1c24
--- /dev/null
+++ b/src/support/dom/document_cache_item.cc
@@ -0,0 +1,50 @@
+#include "support/dom/document_cache_item.h"
+
+#include <xercesc/dom/DOMImplementation.hpp>
+#include <xercesc/util/XMLString.hpp>
+
+#include "support/xerces_string_guard.h"
+
+namespace InputXSLT {
+
+DomDocumentCache::item::item(const std::string& rootNode):
+	parser_(),
+	dom_support_(parser_),
+	document_(
+		xercesc::DOMImplementation::getImplementation()->createDocument(
+			nullptr,
+			*XercesStringGuard(rootNode),
+			nullptr
+		)
+	),
+	parsed_source_() { }
+
+DomDocumentCache::item::~item() {
+	this->document_->release();
+}
+
+bool DomDocumentCache::item::isFinalized() const {
+	return static_cast<bool>(this->parsed_source_);
+}
+
+xercesc::DOMDocument* DomDocumentCache::item::getXercesDocument() const {
+	return this->document_;
+}
+
+xalan::XalanDocument* DomDocumentCache::item::getXalanDocument() {
+	if ( this->parsed_source_ ) {
+		return this->parsed_source_->getDocument();
+	} else {
+		this->parsed_source_.reset(
+			new xalan::XercesDOMWrapperParsedSource(
+					document_,
+					parser_,
+					dom_support_
+			)
+		);
+
+		return this->parsed_source_->getDocument();
+	}
+}
+
+}